热处理对激光选区熔化GH4099镍基高温合金900 ℃下(75%Na2SO4 + 25%NaCl)热腐蚀行为的影响
Effect of Heat Treatment on Hot Corrosion Behavior of Selective Laser Melted GH4099 Nickel-based Superalloy Beneath (75%Na2SO4 + 25%NaCl) Deposits in Air at 900 oC
热处理对激光选区熔化GH4099镍基高温合金900 ℃下(75%Na2SO4 + 25%NaCl)热腐蚀行为的影响 |
| 白英雄, 王艳丽, 李相伟, 吴泽峰, 张书彦 |
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Effect of Heat Treatment on Hot Corrosion Behavior of Selective Laser Melted GH4099 Nickel-based Superalloy Beneath (75%Na2SO4 + 25%NaCl) Deposits in Air at 900 oC |
| BAI Yingxiong, WANG Yanli, LI Xiangwei, WU Zefeng, ZHANG Shuyan |
| 图9 HT GH4099经120 h热腐蚀后的截面形貌及EDS元素面分布 |
| Fig.9 Cross-sectional morphology (a) and EDS element mappings of Ni (b), Cr (c), Co (d), S (e), W (f), Mo (g), Al (h), O (i) and Ti (j) of HT GH4099 after 120 h hot corrosion |
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